Tripp Lite NGI-S04C2 User manual

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COPYRIGHT
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted in any form or by any means, whether electronic, mechanical,
photo copying, recording or otherwise, without the prior written permission of the
publisher.
FCC WARNING
This equipment has been tested and found to comply with the limits for a
class A device, pursuant to part 15 of FCC rules. These limits are designed
to provide reasonable protection against harmful interference in a
commercial installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communication.
Operation of this equipment in a residential area is likely to cause harmful
interference, in which case, the user will be required to correct the
interference at the user’s own expense.
This is a Class A product. In a domestic environment, this product may
cause radio interference in which case the user may be required to take
adequate measures.
Take special care to read and understand all the content in the warning
boxes.
Do not work on the system or connect or disconnect cables during
periods of lightning activity.
Warning
Warning

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Before working on equipment that is connected to power lines,
remove jewelry (including rings, necklaces, and watches). Metal
objects will heat up when connected to power and ground and can
cause serious burns or weld the metal object to the terminals.
Do not stack the chassis on any other equipment. If the chassis falls, it
can cause severe bodily injury and equipment damage.
An exposed wire lead from a DC-input power source can conduct
harmful levels of electricity. Be sure that no exposed portion of the
DC-input power source wire extends from the terminal block plug.
Ethernet cables must be shielded when used in a central office
environment.
If a redundant power system (RPS) is not connected to the switch,
install an RPS connector cover on the back of the switch.
Read the wall-mounting instructions carefully before beginning
installation. Failure to use the correct hardware or to follow the
correct procedures could result in a hazardous situation to people and
damage to the system.
Before performing any of the following procedures, ensure that power
is removed from the DC circuit.
Warning
Warning
Warning
Warning
Warning
Warning
Warning

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Warning
Read the installation instructions before connecting the system to the
power source.
To prevent bodily injury when mounting or servicing this unit in a
rack, you must take special precautions to ensure that the system
remains stable. The following guidelines are provided to ensure your
safety:
This unit should be mounted at the bottom of the rack if it is the
only unit in the rack.
When mounting this unit in a partially filled rack, load the rack
from the bottom to the top with the heaviest component at the
bottom of the rack.
If the rack is provided with stabilizing devices, install the
stabilizers before mounting or servicing the unit in the rack.
This unit might have more than one power supply connection. All
connections must be removed to de-energize the unit.
Only trained and qualified personnel should be allowed to install,
replace or service this equipment.
When installing or replacing the unit, the ground connection must
always be made first and disconnected last.
Voltages that present a shock hazard may exist on Power over
Ethernet (PoE) circuits if interconnections are made using uninsulated
exposed metal contacts, conductors, or terminals. Avoid using such
Warning
Warning
Warning
Warning
Warning

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interconnection methods, unless the exposed metal parts are located
within a restricted access location and users and service people who
are authorized within the restricted access location are made aware of
the hazard. A restricted access area can be accessed only through the
use of a special tool, lock and key or other means of security.
No user-serviceable parts inside. Do not open.
This equipment must be grounded. Never defeat the ground conductor
or operate the equipment in the absence of a suitably installed ground
conductor. Contact the appropriate electrical inspection authority or an
electrician if you are uncertain that suitable grounding is available.
Warning
Warning

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Table of Contents
1. ABOUT THIS MANUAL .................................................................................................... 10
1.1. WELCOME .......................................................................................................................... 10
1.2. PURPOSE ............................................................................................................................. 10
1.3. TERMS/USAGE ................................................................................................................... 10
2. ABOUT THE SWITCH........................................................................................................11
2.1. FEATURES ............................................................................................................................11
2.2. SPECIFICATIONS ..................................................................................................................11
3. HARDWARE DESCRIPTION ........................................................................................... 13
3.1. CONNECTORS ..................................................................................................................... 13
3.2. INSTALLATION .................................................................................................................... 14
3.3. LED INDICATORS ............................................................................................................... 19
4. CONFIGURATION ............................................................................................................. 21
4.1. WIZARD SETTINGS ............................................................................................................. 21
4.1. DASHBOARD SETTINGS ...................................................................................................... 24
4.2. PORT CONFIGURATION ...................................................................................................... 26
4.2.1. PORT SETTINGS ................................................................................................................. 26
4.2.1.1. CLI CONFIGURATION..................................................................................................... 28
4.2.1.2. WEB CONFIGURATION ................................................................................................... 29
4.2.2. LOOP DETECTION CONFIGURATION.................................................................................. 30
4.2.2.1. CLI CONFIGURATION..................................................................................................... 31
4.2.2.2. WEB CONFIGURATION ................................................................................................... 32
4.2.3. PORT PRIORITY ................................................................................................................. 34
4.2.3.1. CLI CONFIGURATION..................................................................................................... 34
4.2.3.2. WEB CONFIGURATION ................................................................................................... 35
4.3. RING CONFIGURATION ...................................................................................................... 35
4.3.1. ERPS ................................................................................................................................ 35
4.3.1.1. CLI CONFIGURATION..................................................................................................... 38
4.3.1.2. WEB CONFIGURATION ................................................................................................... 39
4.3.1.3. WEB CONFIGURATION ................................................................................................... 41
4.3.2. STP/RSTP ........................................................................................................................ 42
4.3.2.1. CLI CONFIGURATION..................................................................................................... 46
4.3.2.2. WEB CONFIGURATION ................................................................................................... 49
4.3.2.3. WEB CONFIGURATION ................................................................................................... 50
4.4. SYSTEM SETTINGS.............................................................................................................. 52
4.4.1. SYSTEM SETTINGS ............................................................................................................ 52
4.4.1.1. CLI CONFIGURATION..................................................................................................... 52
4.4.1.2. MODBUS TCP SETTINGS................................................................................................ 52
4.4.1.3. CLI CONFIGURATION..................................................................................................... 52

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4.4.2. IGMP SNOOPING .............................................................................................................. 53
4.4.2.1. CLI CONFIGURATION..................................................................................................... 54
4.4.3. IPV4 SETTINGS ................................................................................................................. 55
4.4.3.1. CLI CONFIGURATION..................................................................................................... 55
4.4.3.2. WEB CONFIGURATION ................................................................................................... 57
5. NETWORK TOPOLOGY .................................................................................................. 59
5.1. MAP SETTINGS ................................................................................................................... 59
5.1.1. CLI CONFIGURATION........................................................................................................ 59
5.1.2. WEB CONFIGURATION ...................................................................................................... 60
5.2. NEIGHBOR DEVISES ........................................................................................................... 63
5.2.1. LLDP ................................................................................................................................ 63
5.2.1.1. CLI CONFIGURATION..................................................................................................... 63
5.2.1.2. WEB CONFIGURATION.................................................................................................... 64
5.2.2. MANUAL REGISTRATION .................................................................................................. 65
5.2.2.1. CLI CONFIGURATION..................................................................................................... 65
5.2.2.2. WEB CONFIGURATION ................................................................................................... 65
5.2.3. ONVIF.............................................................................................................................. 67
5.2.3.1. CLI CONFIGURATION..................................................................................................... 67
5.2.3.2. WEB CONFIGURATION ................................................................................................... 68
5.3. TOPOLOGY MAP ................................................................................................................. 69
5.3.1. CLIENT SWITCH MANAGEMENT ....................................................................................... 71
5.3.2. QUICK CONFIGURATION MENU ......................................................................................... 72
5.3.2.1. IP CONFIGURATION........................................................................................................ 73
5.3.2.2. LOOP DETECTION CONFIGURATION............................................................................... 74
5.3.2.3. PORT CONFIGURATION................................................................................................... 75
5.3.2.4. PORT MIRROR CONFIGURATION .................................................................................... 76
5.3.2.5. PORT PRIORITY CONFIGURATION................................................................................... 76
5.3.2.6. STORM CONTROL CONFIGURATION ............................................................................... 77
5.3.2.7. SAV E CONFIGURATION................................................................................................... 78
5.3.2.8. SAV E ALL DEVICE LOCATION ........................................................................................ 78
5.3.2.9. SAV E ALL DEVICE LOCATION ........................................................................................ 78
5.3.2.10. LOGIN HOMEPAGE ....................................................................................................... 78
6. SECURITY ........................................................................................................................... 79
6.1. 802.1X.................................................................................................................................. 79
6.1.1. CLI CONFIGURATION........................................................................................................ 81
6.1.2. WEB CONFIGURATION ...................................................................................................... 83
6.1.3. WEB CONFIGURATION ...................................................................................................... 85
6.2. ACL..................................................................................................................................... 87
6.2.1. CLI CONFIGURATION ........................................................................................................ 87
6.2.2. WEB CONFIGURATION ...................................................................................................... 90
6.3. PORT SECURITY.................................................................................................................. 91
6.3.1. CLI CONFIGURATION........................................................................................................ 92
6.3.2. WEB CONFIGURATION ...................................................................................................... 92
6.4. SERVER CONTROL.............................................................................................................. 93
6.4.1. CLI CONFIGURATION........................................................................................................ 93
6.4.2. WEB CONFIGURATION ...................................................................................................... 94

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6.5. STORM CONTROL ............................................................................................................... 95
6.5.1. ALARM THRESHOLD ......................................................................................................... 95
6.5.1.1. WEB CONFIGURATION ................................................................................................... 95
6.5.2. STORM CONTROL.............................................................................................................. 96
6.5.2.1. CLI CONFIGURATION..................................................................................................... 96
6.5.2.2. WEB CONFIGURATION.................................................................................................... 97
6.6. VLAN.................................................................................................................................. 98
6.6.1. PORT IS O L ATI O N ............................................................................................................... 98
6.6.1.1. CLI CONFIGURATION..................................................................................................... 98
6.6.1.2. WEB CONFIGURATION ................................................................................................... 99
6.6.2. VLAN SETTINGS ............................................................................................................ 100
6.6.2.1. CLI CONFIGURATION................................................................................................... 102
6.6.2.2. WEB CONFIGURATION ................................................................................................. 104
7. DIAGNOSIS ....................................................................................................................... 105
7.1. ALARM INFORMATION ..................................................................................................... 105
7.1.1. CLI COMMAND............................................................................................................... 105
7.1.2. WEB CONFIGURATION .................................................................................................... 105
7.2. PORT MIRROR .................................................................................................................. 106
7.2.1. CLI CONFIGURATION...................................................................................................... 106
7.2.2. WEB CONFIGURATION .................................................................................................... 107
7.3. PORT STATISTICS.............................................................................................................. 108
7.3.1. CLI CONFIGURATION...................................................................................................... 108
7.3.2. WEB INFORMATION......................................................................................................... 108
7.4. PORT UTILIZATION .......................................................................................................... 109
7.4.1. CLI CONFIGURATION...................................................................................................... 109
7.4.2. WEB PORT UTILIZATION ................................................................................................. 109
7.5. SYSLOG ..............................................................................................................................110
7.5.1. CLI CONFIGURATION.......................................................................................................110
7.5.2. WEB CONFIGURATION .....................................................................................................111
7.6. UTILIZATION THRESHOLD................................................................................................112
7.6.1. CLI CONFIGURATION.......................................................................................................112
7.6.2. WEB CONFIGURATION .....................................................................................................113
8. MANAGEMENT ................................................................................................................114
8.1. SNMPV1/V2C.....................................................................................................................114
8.1.1. SNMP CONFIGURATION...................................................................................................114
8.1.1.1. CLI CONFIGURATION....................................................................................................114
8.1.1.2. WEB CONFIGURATION ..................................................................................................115
8.1.2. SNMP COMMUNITY NAME ..............................................................................................115
8.1.2.1. CLI CONFIGURATION....................................................................................................115
8.1.2.2. WEB CONFIGURATION ..................................................................................................116
8.1.3. SNMP EVENT SETTINGS..................................................................................................117
8.1.3.1. CLI CONFIGURATION....................................................................................................117
8.1.3.2. WEB CONFIGURATION ..................................................................................................118
8.1.4. PORT TRAP EVENT SETTINGS ..........................................................................................119
8.1.4.1. CLI CONFIGURATION....................................................................................................119
8.1.4.2. WEB CONFIGURATION ..................................................................................................119

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8.1.5. SNMP TRAP RECEIVER SETTINGS.................................................................................. 120
8.1.5.1. CLI CONFIGURATION................................................................................................... 120
8.1.5.2. WEB CONFIGURATION ................................................................................................. 120
8.2. SNMPV3 ........................................................................................................................... 121
8.2.1. SNMPV3GROUP ............................................................................................................ 121
8.2.1.1. CLI CONFIGURATION................................................................................................... 121
8.2.1.2. WEB CONFIGURATION ................................................................................................. 122
8.2.2. SNMPV3USER ............................................................................................................... 123
8.2.2.1. CLI CONFIGURATION................................................................................................... 123
8.2.2.2. WEB CONFIGURATION ................................................................................................. 124
8.2.3. SNMPV3VIEW ............................................................................................................... 125
8.2.3.1. CLI CONFIGURATION................................................................................................... 125
8.2.3.2. WEB CONFIGURATION ................................................................................................. 126
8.3. SNTP................................................................................................................................. 126
8.3.1. CLI CONFIGURATION...................................................................................................... 127
8.3.2. WEB CONFIGURATION .................................................................................................... 129
8.4. SYSTEM INFORMATION .................................................................................................... 131
8.4.1. CLI CONFIGURATION...................................................................................................... 131
8.4.2. WEB CONFIGURATION .................................................................................................... 131
8.5. SYSTEM MAINTENANCE................................................................................................... 132
8.5.1. CONFIGURATION ............................................................................................................. 132
8.5.1.1. CLI CONFIGURATION................................................................................................... 132
8.5.1.2. WEB CONFIGURATION ................................................................................................. 133
8.5.2. FIRMWARE ...................................................................................................................... 133
8.5.2.1. CLI CONFIGURATION................................................................................................... 133
8.5.2.2. WEB CONFIGURATION ................................................................................................. 134
8.5.3. REBOOT .......................................................................................................................... 134
8.5.3.1. CLI CONFIGURATION................................................................................................... 134
8.5.3.2. WEB CONFIGURATION ................................................................................................. 134
8.6. USER ACCOUNT ................................................................................................................ 134
8.6.1. CLI CONFIGURATION...................................................................................................... 135
8.6.2. WEB CONFIGURATION..................................................................................................... 135
WARRANTY & PRODUCT REGISTRATION…………...……………………………………137

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1. About this Manual
1.1. Welcome
The NGI-S04C2 is a Lite Managed Industrial Ethernet Switch specifically designed to
suit your heavy industrial environments and loaded with necessary standard features to
deploy in automation systems. The switch’s rugged case and hardened components
withstand high degree of vibration, shock and wide operating temperatures from -10℃to
60℃(-14°F to 140°F).
Switch features four 10/100/1000Base-T ports and two Gigabit SFP slots to satisfy new
and evolving network demands. In addition, the switch contains dual power inputs to
ensure reliability and maximize network up time. Other integrated features of the switch
include Auto-negotiation and Rate limitation, which optimizes your network performance
and provides a secure network, offering a cost-effective solution in a small but powerful
package.
.
1.2. Purpose
This manual describes how to install and configure the Lite Managed Industrial Ethernet
Switch.
1.3. Terms/ Usage
In this manual, the term “Switch” (first letter upper case) refers to the NGI-S04C2 Switch,
and “switch” (first letter lower case) refers to other switches.

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2. About the Switch
2.1. Features
Configuration
Wizard Setting
Dashboard Setting
Port Setting
Loop Detection
Port Priority
Ring Setting
ERPS
STP
System Setting
Modbus TCP
IGMP Snooping
Network Topology
LLDP
ONVIF
Topology Map
Ethernet Interface (10/100/1000Base-T
interfaces)
Auto-negotiation and Auto-MDI/MDI-X
Flow control of half duplex back pressure
Flow control of full duplex
Security
802.1X Radius
ACL
Port Security
Server Control
Storm Control
VLAN Setting
Diagnostic
Alarm Information
Port Mirroring
Port Statistics
Port Utilization and Threshold
Remote System Log (Syslog)
Management
SNMP v1/v2c/v3
SNMP trap
SNTP
Firmware Upgrade & Reboot
Configuration Upload/Download
User Account Setting
2.2. Specifications
IEEE Standards
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/FX
EEE 802.3ab 1000Base-T
IEEE 802.3z 1000Base-SX/LX
IEEE 802.3X Flow Control
IEEE 802.3 Nway Auto-negotiation
IEEE 802.3az EEE, Energy Efficient Ethernet
IEEE 802.1ab Link Layer Discovery Protocol
IEEE 802.1p Class of Service, priority protocols
Performance
Switching fabric 12Gbps

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L2 forwarding 8.93Mpps
Packet buffer size 4.1Mbit
MAC table size 8K
Jumbo Frame Size 10K
Throughput 1,488,000pps when 1000Mbps speed
Physical ports
10/100/1000Base-T 4
100FX/Gigabit SFP slots 2
Power
Input Voltage:
-Primary inputs 20~60VDC at a maximum of 0.5A
-Redundant input 20~60VDC at a maximum of 0.5A
Connection:
-Removable 6-pin terminal block One
-4-pin Mini-DIN connector Zero
-Overload current protection Support
-Power reverse polarity protection Support
-Relay output One with current carrying capacity of 1A @ 24V
DC
-Power consumption 10W (system)
Mechanical
Dimension [W x H x D] 50 x 160 x 120 mm (1.97 x 6.3 x 4.72 in.)
Weight 385 g (0.85 lb.)
Installation DIN rail or wall-mount (optional)
Operating Requirement
Operating Temperature -10℃to 60℃(-14°F to 140°F)
Storage Temperature -40℃ to 75℃ (-40°F to 167°F)
Operating Humidity 5 to 95% RH (non-condensing)
Storage Humidity 5 to 95% RH (non-condensing)
Altitude Up to 2000 m (6561 ft.)
IEC Indoor use and pollution degree II

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3. Hardware Description
NGI-S04C2 Front Panel
4 10/100/1000Base-T ports + 2 100FX/Gigabit SFP slots
Lite Managed Industrial Ethernet Switch
3.1. Connectors
The Switch utilizes ports with copper and SFP fiber port connectors functioning under
Ethernet/Fast Ethernet/Gigabit Ethernet standards.
10/100/1000Base-T Ports
The 10/100/1000Base-T ports support network speeds of 10Mbps, 100Mbps or
1000Mbps, and can operate in half- and full-duplex transfer modes. These ports also offer
automatic MDI/MDI-X crossover detection that gives true “plug-n-play” capability – just
plug the network cables into the ports and the ports will adjust according to the end-node
devices. The following are recommended cabling for the RJ45 connectors: (1) 10Mbps –
Cat 3 or better; (2) 100/1000Mbps – Cat 5e or better.
SFP Slots for SFP modules
The two SFP slots are designed to 100/Gigabit SFP modules that support network speed
of 100/1000Mbps.
Installing the SFP modules and Fiber Cable
1. Slide the selected SFP module into the selected SFP slot (Make sure the SFP
module is aligned correctly with the inside of the slot)
2. Insert and slide the module into the SFP slot until it clicks into place
3. Remove any rubber plugs that may be present in the SFP module’s mouth
4. Align the fiber cable’s connector with the SFP module’s mouth and insert the
connector
5. Slide the connector in until a click is heard

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6. If you want to pull the connector out, first push down the release clip on top of
the connector to release the connector from the SFP module.
To properly connect fiber cabling:Check that the fiber terminators are clean. You can
clean the cable plugs by wiping them gently with a clean tissue or cotton ball moistened
with a little ethanol. Dirty fiber terminators on fiber optic cables will impair the quality of
the light transmitted through the cable and lead to degraded performance on the port.
Note: When inserting the cable, be sure the tab on the plug clicks into position to ensure
that it is properly seated.
Check the corresponding port LED on the Switch to be sure that the connection is valid.
(Refer to the LED chart).
Attention:
The NGI-S04C2 is an open type device and NGI-S04C2 shall be DIN-Rail
mounted or wall mounted (optional) in cabinet or enclosure
3.2. Installation
The location chosen for installing the Switch may greatly affect its performance. When
selecting a site, we recommend considering the following rules:
Install the Switch in an appropriate place. See Technical Specifications for the
acceptable temperature and humidity ranges.
Install the Switch in a location that is not affected by strong electromagnetic
field generators (such as motors), vibration, dust, and direct sunlight.
Leave at least 10cm of space at the front and rear of the unit for ventilation.
Hardware Installation
Step1: Unpack the device and other contents of the package.
Step 2: Fasten DIN-Rail or Wall-mount kit on the rear of the NGI-S04C2
Step 3: Connect the 20~60V DC power supply to the PWR & RPS terminal block
r on the top of the Switch (Refer to “Wiring Power Inputs”)
Step 4: Connect the Ethernet (RJ45) port to the networking device and check the
LED status to confirm the connection is established.
DIN Rail Installation

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The NGI-S04C2 has a DIN rail bracket on the back of the Switch to satisfy the mounting
installation.
Location: The NGI-S04C2 can be DIN-Rail-mounted in cabinet or enclosure.
Mounting the Switch
Place the NGI-S04C2 on the DIN rail from above using the slot and push the front of the
switch toward the mounting surface until it snaps into place with a click sound.
Dismounting the Switch
1. Push the switch down to free the bottom of the plate from the DIN rail.
2. Rotate the bottom of the device towards you and away from the DIN rail.
3. Once the bottom is clear of the DIN rail, lift the device straight up to unhook it from
the DIN rail..
Wall-Mount Installation
Location: The NGI-S04C2 can be placed on a horizontal surface through wall-mounted
kit
Place the switch by using mounting holes on the wall at the appropriate place
Ground the Switch: Before powering on the switch, ground the switch to earth.
Ensure the rack on which the switch is to be mounted is properly grounded and
incompliance with ETSI ETS 300 253. Verify that there is a good electrical connection to
the grounding point on the rack (no paint or isolating surface treatment).
Attention
This product is intended to be mounted to a well-grounded mounting surface
such as a metal panel.
Caution:
The earth connection must not be removed unless all power supply connection
has been disconnected.
Caution:

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The device is installed in a restricted-access location it has a separate
protective earthing terminal on the chassis that must be permanently
connected to earth ground to adequately ground the chassis and protect the
operator from electrical hazards.
Attention
The product should be mounted in an Industrial Control Panel and the ambient
temperature should not exceed 60°C (140°F).
Attention
A corrosion-free mounting rail is advisable.
When installing, make sure to allow for enough space to properly install the
cabling.
Wiring Power Inputs
You can use “Terminal Block (PWR)” for primary power and “Terminal Block (RPS)”
for secondary power source, to be a Redundant Power Input.
Top views of Terminal Block are shown in picture.
Warning

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Use copper conductors only, 60/75˚C (140/167°F), tighten to 0.56 N•m
(5 lb•in).
The wire gauge for the terminal block should range between 12~24 AWG.
Redundant Power Input: Choose “Terminal Block (PWR)” as primary power. If you
choose “Terminal Block (PWR)”, please refer to option 1, unless follow option 2.
Option 1: Insert the terminal block connector which includes “PWR” and “RPS”
into the terminal block receptor.
Connect power cables to terminal block: Use your finger to press the orange plug on top
of terminal block connector to insert power cables
WARNING
Safety measures should be taken before connecting the power cable. Turn off
the power before connecting modules or wires. The correct power supply
voltage is listed on the product label. Check the voltage of your power source
to make sure that you are using the correct voltage. DO NOT use a voltage greater than
what is specified on the product label. Calculate the maximum possible current in each
power wire and common wire. Observe all electrical codes dictating the maximum
current allowable for each wire size. If current exceeds the maximum rating, the wiring
can overheat causing serious damage to your equipment.
Please read and follow these guidelines:
•Use separate paths to route wiring for power and devices. If power wiring and
device wiring paths must cross, make sure the wires are perpendicular at the
intersection point.
Note: Do not run signal or communications wiring and power wiring through the same
wire conduit. To avoid interference, wires with different signal characteristics should be
routed separately.
•You can use the type of signal transmitted through a wire to determine which wires
should be kept separate. The rule of thumb is that wiring that shares similar
electrical characteristics can be bundled together
•You should separate input wiring from output wiring
•We advise that you label the wiring to all devices in the system.
Wiring the Alarm Contact:
The Alarm Contact consists of the two middle contacts of the terminal block on switch’s
top panel.
FAULT: The two middle contacts of the 6-contact terminal block connector are used to
detect both power faults and port faults. The two wires attached to the Fault contacts form
an open circuit when:
1. The Switch has lost power from one of the DC power inputs.
OR
2. One of the ports for which the corresponding PORT ALARM DIP Switch is set to ON
is not properly connected.

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If neither of these two conditions is satisfied, the Fault circuit will be closed.
Warning
Use copper conductors only, 60/75˚C (140/167°F), tighten to 0.56 N•m
(5 lb•in).
The wire gauge for the terminal block should range between 12~24
AWG.
Power on the Unit
The Switch accepts the power input voltage from 20~60VDC.
Wiring appropriate power source as above guideline before turn on the power.
Check the front-panel LEDs as the device is powered on to verify that the
Power LED is lit. If not, check that the power cable is correctly and securely
plugged in.
Notice: Turn off the power before connecting modules or wires.
-The correct power supply voltage is listed on the product label. Check the
voltage of your power source to make sure that you are using the correct voltage.
Do NOT use a voltage greater than what is specified on the product label.
-Calculate the maximum possible current in each power wire and common wire.
Observe all electrical codes dictating the maximum current allowable for each
wire size. If current go above the maximum ratings, the wiring could overheat,
causing serious damage to your equipment.
Manual Reboot / Reset Switch
Switch contains “Reset” button through which you can manually reboot or reload to
factory default settings.
If pressing the “Reset” button for more than 2 seconds, the Switch will be rebooted.
If pressing the “Reset” button for more than 5 seconds, the Switch will be return to
its factory default setting

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3.3. LED Indicators
This Switch is equipped with Unit LEDs to enable you to determine the status of the
Switch, as well as Port LEDs to display what is happening in all your connections. They
are as follows:
PWR
(Green)
Illuminated
Power on by terminal block PWR/4-pin mini DIN
connector at 20~60VDC.
Off
Terminal block PWR/4-pin mini DIN connector is
not available.
RPS
(Green)
Illuminated
Redundant (secondary) Power on.
Off
Redundant (secondary) Power off or failure.
ALM
(Red)
Illuminated
Alarm for following conditions(when the DIP
switches are turned on):
Primary Power lost
Secondary Power lost
Threshold exceed
Port utilization exceed
Off
Normal operation.
1000
(Green)
Illuminated
Link speed at 1000Mbps.
Off
Link speed at 10/100Mbps.
LNK/ACT
(Green)
Illuminated
Ethernet link-up.
Blinking
Activity (receiving or transmitting data).

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Off
Port disconnected or link failed.
SFP 5-6
(Green)
Illuminated
Ethernet link-up.
Blinking
Activity (receiving or transmitting data).
Off
Port disconnected or link failed.
Notice:
PWR: Primary Power
RPS: Redundant Power Supply
ALM: Alarm
DIP Switches
DIP
Function Description
PWR
Primary power input from terminal block
ON Primary power alarm reporting is enabled
OFF Primary power alarm reporting is disabled
RPS
Redundant power input from terminal block
ON Redundant power alarm reporting is enabled
OFF Redundant power alarm reporting is disabled
Warning
Do not block air ventilation holes, as heat dissipated pass through it..
ATTENTION
This device complies with Part 15 of the FCC rules. Operation is subject to the
following conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received including interference that
may cause undesired operation.
ATTENTION
If the equipment is used in a manner not specified by the Tripp Lite, the
protection provided by the equipment may be impaired.